<input type="text" name="text" placeholder="Search 'UIverse'" class="input">
<style>
/* From Uiverse.io by chethan025 - Tags: input, search, hover effect */
.input[type = "text"] {
  display: block;
  color: rgb(34, 34, 34);
  background: linear-gradient(142.99deg, rgba(217, 217, 217, 0.63) 15.53%, rgba(243, 243, 243, 0.63) 88.19%);
  box-shadow: 0px 12px 24px -1px rgba(0, 0, 0,0.18);
  border-color: rgba(7, 4, 14, 0);
  border-radius: 50px;
  block-size: 20px;
  margin: 7px auto;
  padding: 18px 15px;
  outline: none;
  text-align: center;
  width: 200px;
  transition: 0.5s;
}

.input[type = "text"]:hover {
  width: 240px;
}

.input[type = "text"]:focus {
  width: 280px;
}
</style>
